Being flame retardant and UV stabilized this Makrolon GP 0000 Polycarbonate Sheet is top of the line! Not only is this polycarbonate sheeting flame resistant but it is also highly durable. The Makrolon GP 0000 Polycarbonate Sheet is 250 times impact resistant than traditional glass. If you are interested in great strength and durability at an economical price, purchase the Makrolon GP 0000 Polycarbonate Sheet today!